FI67068C - Svaenganordning - Google Patents

Svaenganordning Download PDF

Info

Publication number
FI67068C
FI67068C FI831644A FI831644A FI67068C FI 67068 C FI67068 C FI 67068C FI 831644 A FI831644 A FI 831644A FI 831644 A FI831644 A FI 831644A FI 67068 C FI67068 C FI 67068C
Authority
FI
Finland
Prior art keywords
gear
boom
guide plate
frame
turning
Prior art date
Application number
FI831644A
Other languages
English (en)
Finnish (fi)
Other versions
FI67068B (fi
FI831644A0 (fi
Inventor
Simo Lahikainen
Original Assignee
Simo Lahikainen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Simo Lahikainen filed Critical Simo Lahikainen
Priority to FI831644A priority Critical patent/FI67068C/fi
Publication of FI831644A0 publication Critical patent/FI831644A0/fi
Priority to GB08411505A priority patent/GB2139594B/en
Priority to DE19843416785 priority patent/DE3416785A1/de
Priority to SE8402521A priority patent/SE456242B/sv
Priority to NO841893A priority patent/NO157058C/no
Application granted granted Critical
Publication of FI67068B publication Critical patent/FI67068B/fi
Publication of FI67068C publication Critical patent/FI67068C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Confectionery (AREA)
  • Transplanting Machines (AREA)
  • Pivots And Pivotal Connections (AREA)
FI831644A 1983-05-11 1983-05-11 Svaenganordning FI67068C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI831644A FI67068C (fi) 1983-05-11 1983-05-11 Svaenganordning
GB08411505A GB2139594B (en) 1983-05-11 1984-05-04 Boom swinging means
DE19843416785 DE3416785A1 (de) 1983-05-11 1984-05-07 Schwenkvorrichtung
SE8402521A SE456242B (sv) 1983-05-11 1984-05-10 Svenganordning driven av en cylinder
NO841893A NO157058C (no) 1983-05-11 1984-05-10 Svingeanordning.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI831644 1983-05-11
FI831644A FI67068C (fi) 1983-05-11 1983-05-11 Svaenganordning

Publications (3)

Publication Number Publication Date
FI831644A0 FI831644A0 (fi) 1983-05-11
FI67068B FI67068B (fi) 1984-09-28
FI67068C true FI67068C (fi) 1985-01-10

Family

ID=8517186

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831644A FI67068C (fi) 1983-05-11 1983-05-11 Svaenganordning

Country Status (5)

Country Link
DE (1) DE3416785A1 (sv)
FI (1) FI67068C (sv)
GB (1) GB2139594B (sv)
NO (1) NO157058C (sv)
SE (1) SE456242B (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1116360A (fr) * 1954-01-12 1956-05-07 Ahlmann Carlshuette Kg Perfectionnements aux pelles basculantes
GB847238A (en) * 1956-11-06 1960-09-07 Power Handling Ltd Improvements relating to mechanical loaders and other machines having rotatable jibsor looms mounted on transportable chassis or vehicles
GB785585A (en) * 1963-04-08 1957-10-30 Newbridge Plant Services Ltd Improvements in soil excavating apparatus
US3392526A (en) * 1966-10-11 1968-07-16 Int Harvester Co Control mechanism

Also Published As

Publication number Publication date
SE456242B (sv) 1988-09-19
GB2139594A (en) 1984-11-14
DE3416785A1 (de) 1984-11-15
SE8402521L (sv) 1984-11-12
SE8402521D0 (sv) 1984-05-10
NO157058C (no) 1988-01-20
FI67068B (fi) 1984-09-28
GB2139594B (en) 1986-03-26
NO841893L (no) 1984-11-12
GB8411505D0 (en) 1984-06-13
NO157058B (no) 1987-10-05
FI831644A0 (fi) 1983-05-11

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: LAHIKAINEN, SIMO